Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

14:50

05:51

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Good
04 Good

Sun - Rise: 07:42, Set: 16:40, Transit: 12:11. Moon - Rise: 14:50, Set: 05:51. Civil Dark: 17:15 - 07:08. Nautical Dark: 17:53 - 06:29. Astro Dark: 18:30 - 05:52

Total Clouds (% Sky Obscured)

56
86
83
95
95
93
92
95
94
89
91
86
85
95
96
98
98
98
98
95
86
31
9
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
1
0
0
0
0
0
0
0
0
0
1
1
2
4
5
9
14

Medium Clouds (% Sky Obscured)

2
35
46
52
56
63
63
77
80
77
76
77
63
52
44
35
25
10
1
0
0
0
0
0

High Clouds (% Sky Obscured)

56
86
81
95
95
89
91
92
92
84
88
73
78
92
94
97
98
98
98
95
85
28
0
0

ISS Passover

Visibility (miles)

6
6
7
8
7
8
10
10
10
10
10
10
10
10
9
8
8
7
7
8
9
10
10
10

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
9
5
4
4
4
5
5
6
6
5
5
5
4
4
4
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

-4
-5
-6
-6
-5
-4
-3
-1
0
0
0
-0
-1
-2
-3
-3
-4
-4
-5
-5
-5
-6
-6
-6

Feels Like (°C)

-11
-11
-10
-9
-8
-7
-6
-4
-3
-3
-3
-3
-4
-5
-6
-6
-6
-6
-5
-5
-5
-6
-6
-6

Dew Point (°C)

-8
-9
-9
-9
-9
-8
-7
-6
-6
-5
-5
-5
-6
-6
-7
-7
-8
-8
-8
-9
-9
-9
-9
-9

Relative Humidity (%)

78
77
75
74
74
75
72
68
66
66
67
69
71
73
74
74
74
74
74
75
75
75
75
75

Pressure (mb)

1023
1023
1022
1022
1022
1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

336
335
334
333
332
331
330
330
329
328
327
326
327
329
330
332
334
336
338
339
341
343
345
347

Sunday 20

Waxing Gibbous 100%

15:54

06:56

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:41, Set: 16:41, Transit: 12:11. Moon - Rise: 15:54, Set: 06:56. Civil Dark: 17:16 - 07:07. Nautical Dark: 17:54 - 06:29. Astro Dark: 18:31 - 05:52

Total Clouds (% Sky Obscured)

53
77
80
85
95
84
56
42
53
64
77
82
86
88
91
93
92
94
94
95
94
95
95
96

Low Clouds (% Sky Obscured)

53
77
80
85
95
83
45
6
2
2
2
2
2
4
13
16
20
25
25
31
40
49
52
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
9
12
6
13
27
45
65
63
64
66
66
41
26
25
20

High Clouds (% Sky Obscured)

0
0
0
0
1
6
21
39
52
61
74
81
84
84
84
85
84
86
86
87
89
90
90
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-5
-4
-2
-0
1
1
1
-0
-1
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4

Feels Like (°C)

-6
-6
-6
-6
-5
-4
-2
-0
1
1
1
-0
-1
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4

Dew Point (°C)

-10
-10
-10
-9
-9
-8
-7
-6
-5
-5
-5
-5
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-9

Relative Humidity (%)

75
75
75
75
74
73
70
66
64
66
67
70
73
75
76
75
75
74
73
73
73
72
72
72

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

349
351
353
356
357
359
360
362
362
363
363
364
365
367
369
371
373
375
376
378
379
380
380
381

Monday 21

Full Moon 99%

17:08

07:51

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:40, Set: 16:43, Transit: 12:12. Moon - Rise: 17:08, Set: 07:51. Civil Dark: 17:17 - 07:06. Nautical Dark: 17:55 - 06:28. Astro Dark: 18:32 - 05:51

Total Clouds (% Sky Obscured)

96
95
95
95
91
91
90
91
92
92
94
81
48
61
65
65
65
65
65
65
31
31
31
31

Low Clouds (% Sky Obscured)

59
53
52
45
15
4
1
1
1
4
8
7
9
15
25
25
25
25
25
25
31
31
31
31

Medium Clouds (% Sky Obscured)

16
23
21
23
22
26
30
33
35
37
36
34
40
55
56
56
56
56
56
56
0
0
0
0

High Clouds (% Sky Obscured)

91
90
89
89
88
88
88
89
90
90
91
75
11
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
1
0
2
2
2
1
1
1
1
2
2
1
3
3

Chance of Frost

Temperature (°C)

-4
-5
-5
-5
-4
-3
-2
-0
1
0
-0
-1
-2
-4
-5
-5
-6
-6
-7
-7
-7
-7
-7
-7

Feels Like (°C)

-4
-5
-5
-5
-4
-3
-2
-0
1
0
-0
-1
-2
-4
-5
-5
-6
-6
-7
-7
-7
-7
-7
-7

Dew Point (°C)

-9
-9
-9
-9
-8
-8
-7
-7
-6
-6
-7
-7
-8
-9
-10
-10
-11
-11
-12
-12
-12
-12
-12
-12

Relative Humidity (%)

71
71
71
73
72
71
68
63
59
60
61
64
66
68
69
69
68
68
68
68
68
69
69
68

Pressure (mb)

1023
1023
1023
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022
1021

Ozone (du)

381
381
381
381
380
379
378
377
376
375
375
374
373
370
368
367
367
367
367
368
368
368
369
368

Tuesday 22

Waning Gibbous 95%

18:28

08:38

05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 07:39, Set: 16:44, Transit: 12:12. Moon - Rise: 18:28, Set: 08:38. Civil Dark: 17:19 - 07:05. Nautical Dark: 17:57 - 06:27. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

31
31
59
59
59
59
59
59
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

31
31
59
59
59
59
59
59
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
1
2
2
1
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

-8
-8
-8
-7
-6
-5
-4
-2
-1
1
0
-0
-2
-4
-5
-6
-7
-7
-8
-8
-9
-9
-9
-9

Feels Like (°C)

-8
-8
-8
-7
-6
-5
-4
-2
-1
1
-1
-2
-4
-6
-8
-9
-10
-10
-11
-11
-9
-9
-9
-9

Dew Point (°C)

-12
-13
-12
-12
-11
-10
-9
-8
-8
-7
-7
-7
-8
-9
-10
-10
-11
-11
-12
-12
-13
-13
-13
-13

Relative Humidity (%)

68
68
68
68
68
68
67
64
63
57
60
62
66
69
72
73
73
73
73
74
74
74
73
73

Pressure (mb)

1020
1020
1020
1019
1018
1017
1016
1014
1013
1011
1010
1009
1009
1008
1008
1007
1006
1006
1005
1004
1003
1002
1001
1001

Ozone (du)

366
364
362
362
362
362
362
363
363
363
363
362
361
360
359
360
360
362
365
369
373
375
377
379

Wednesday 23

Waning Gibbous 88%

19:49

09:15

05 Good
06 Good
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:38, Set: 16:46, Transit: 12:12. Moon - Rise: 19:49, Set: 09:15. Civil Dark: 17:20 - 07:04. Nautical Dark: 17:58 - 06:26. Astro Dark: 18:35 - 05:49

Total Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
58
58
58
58
58
58
1
1
1
1
1
1
85
85
85
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
79
79
79
79

Medium Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
58
58
58
58
58
58
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
1
1
1
1
1
1
0
0
0
0
0
0
28
28
28
28

ISS Passover

Visibility (miles)

10
10
9
9
10
10
10
10
10
10
10
10
10
10
10
9
8
8
8
7
7
7
8
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
3
3
3
3
4
4
4
4
4
4
4
4
5
5
5
5
6
6
6
7
8

Chance of Frost

Temperature (°C)

-9
-10
-10
-9
-8
-7
-5
-3
-2
-1
-1
-1
-3
-4
-5
-6
-6
-6
-5
-5
-4
-4
-3
-3

Feels Like (°C)

-9
-10
-10
-9
-8
-7
-8
-6
-4
-3
-3
-4
-5
-7
-9
-9
-9
-9
-9
-9
-8
-8
-8
-7

Dew Point (°C)

-14
-14
-14
-13
-12
-12
-10
-9
-8
-8
-7
-7
-8
-9
-9
-10
-10
-10
-10
-9
-9
-8
-8
-7

Relative Humidity (%)

72
72
73
72
71
69
68
64
61
61
63
64
68
72
74
73
72
71
71
71
72
72
71
71

Pressure (mb)

1000
1000
1000
999
999
998
998
996
995
995
994
994
994
994
994
993
993
992
992
991
991
991
990
990

Ozone (du)

378
377
376
376
377
378
381
384
387
388
388
388
389
390
392
393
394
395
397
399
401
404
407
410

Thursday 24

Waning Gibbous 79%

21:08

09:47

05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:37, Set: 16:47, Transit: 12:12. Moon - Rise: 21:08, Set: 09:47. Civil Dark: 17:21 - 07:03. Nautical Dark: 17:59 - 06:25. Astro Dark: 18:36 - 05:49

Total Clouds (% Sky Obscured)

85
85
42
42
42
42
42
42
7
7
7
7
7
7
86
86
86
86
86
86
37
37
37
37

Low Clouds (% Sky Obscured)

79
79
42
42
42
42
42
42
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8

High Clouds (% Sky Obscured)

28
28
0
0
0
0
0
0
7
7
7
7
7
7
86
86
86
86
86
86
31
31
31
31

ISS Passover

Visibility (miles)

8
8
7
7
7
7
6
6
6
5
4
3
5
8
9
9
8
7
7
6
6
4
2
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Snow
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
10
17
17
14
12
14
15
17
18
17
15
15
17
18
19
22
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.03
0.04
0.08
0.12
0.14
0.16
0.19
0.22
0.26
0.31
0.35
0.4
0.43
0.45
0.51
0.55

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
8
8
9
9
10
9
9
8
8
8
8
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

-3
-3
-4
-3
-2
-1
0
1
2
2
1
1
1
1
1
1
1
1
1
0
-0
-0
-1
-1

Feels Like (°C)

-7
-8
-8
-7
-5
-4
-3
-3
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-3
-3

Dew Point (°C)

-7
-7
-7
-7
-6
-5
-4
-3
-3
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-5
-5
-5

Relative Humidity (%)

72
73
75
74
72
72
72
73
73
74
74
74
74
75
75
75
76
76
75
74
73
73
74
75

Pressure (mb)

990
991
991
991
991
991
991
991
990
990
990
990
991
991
991
992
992
992
992
992
992
992
992
992

Ozone (du)

413
416
418
419
418
417
415
413
411
410
409
410
413
418
420
419
417
414
412
410
409
409
410
411

Friday 25

Waning Gibbous 69%

22:25

10:15

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:36, Set: 16:49, Transit: 12:13. Moon - Rise: 22:25, Set: 10:15. Civil Dark: 17:23 - 07:02. Nautical Dark: 18:01 - 06:24. Astro Dark: 18:38 - 05:48

Total Clouds (% Sky Obscured)

37
37
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
97
97
97
97
97
97
100
100
100
100
100
100
99
99
99
99
99
99
85
85
85
85

Medium Clouds (% Sky Obscured)

8
8
7
7
7
7
7
7
68
68
68
68
68
68
99
99
99
99
99
99
99
99
99
99

High Clouds (% Sky Obscured)

31
31
78
78
78
78
78
78
0
0
0
0
0
0
99
99
99
99
99
99
73
73
73
73

ISS Passover

Visibility (miles)

1
1
1
1
1
2
1
1
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

26
23
21
19
14
13
14
14
16
19
22
24
23
19
17
15
13
13
14
15
16
16
15
16

Precipitation Amount (mm)

0.5
0.41
0.34
0.3
0.28
0.27
0.28
0.31
0.37
0.42
0.49
0.54
0.57
0.57
0.53
0.44
0.33
0.26
0.28
0.34
0.39
0.41
0.41
0.42

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
6
6
6
7
7

Chance of Frost

Temperature (°C)

-1
-1
-2
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-3
-3
-3
-3
-4
-4
-4
-3
-4
-4

Feels Like (°C)

-4
-4
-4
-4
-3
-3
-3
-3
-4
-4
-5
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-8
-8

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

76
75
76
75
73
72
72
74
75
77
78
78
77
76
76
76
76
76
76
76
76
75
75
75

Pressure (mb)

992
993
993
994
994
995
995
995
995
995
996
996
997
998
998
999
1000
1000
1000
1001
1001
1002
1002
1002

Ozone (du)

412
413
415
416
418
419
418
417
416
415
414
414
417
420
422
422
420
418
417
416
414
413
412
411

Forecast for Oed-Öhling, Austria (48.10,14.80)

Generated: 19/01/19 05:21:26. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+1.00